#include <iostream>
using namespace std;
int main()
{
	string v5;
	string s = "Ygtf00h1uT34___g";
	int i, j, k;
	for(i=0;i<=15;i+=4){
		for(j=0;j<=3;++j){
			v5+=s[4*j+i/4];
		}
	}
	cout<<v5<<endl;
}
